Disinfectant Spray with Indicator

Inactive Publication Date: 2014-02-27
GENESIS LAB
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Benefits of technology

The present invention provides formulations that safely and conveniently help protect consumers from daily exposure to bacteria, viruses, and fungi. One advantage is that the invention can be contained in a non-air tight container, making it more flexible and easy to use. Another advantage is that it uses an air exchange pump to inject air into the container and dispense a composition, which significantly reduces kill times and highlights the surface area treated with an indicating color.

Problems solved by technology

Many people have an aversion to using public surfaces due to the fact that many are not germ free.
For example, many have an aversion to public restroom facilities or other objects for personal use which have been used previously by others, which may pose a health risk from contagious germs.
However, the paper covers do not contain a germicide, may not adequately cover the surface, and are not always available.
However, there is no disclosure of use of the disappearing dye which provides a visual assurance and confirmation of the area treated as well as an indicator of germicidal destruction.

Method used

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  • Disinfectant Spray with Indicator
  • Disinfectant Spray with Indicator
  • Disinfectant Spray with Indicator

Examples

Experimental program
Comparison scheme
Effect test

example 1

[0075]This Example is a preferred dispensing system. A 50 mL container that includes an opening surrounded by a threaded portion is provided (Baralan International S.p.a.; Milano, Italy; Art. 74298). The container is filled with 50 mL of a composition. The composition comprises 99.999 wt % of BioSURF (Micrylium Laboratories; Toronto, Canada), 0.001 wt % thymolphthalein, and an amount of an alkaline substance sufficient to impart a pH of 12.0-12.5 to the composition.

[0076]The container is then coupled to an air exchanger pump (ABA Packaging Corp.; Holtsville, N.Y.; ABA18 / 15DSTW & ABA18 / 15DSTG). The pump comprises a dust cover (Part No. 19-32-07), an actuator (Part No. 19-72-08), a stem (Part No. 19-23-01), a closure (Part No. 19-04-15), a gasket (Part No. 19-30-XX) a piston (Part No. 19-07-01), a tank (Part No. 19-62-03), a poppet (Part No. 19-02-01), a spring (19-50-01), a ball (Part No. 19-93-01), and a dip tube (Part No. 19-82-03). In this embodiment, the pump dispenses the compos...

example 2

[0077]This Example is a preferred dispensing system for dispensing an embodiment of a composition that is a gel and that may be used as, among other things, a hand sanitizer. A 50 mL container that includes an opening surrounded by a threaded portion is provided (Baralan International S.p.a.; Milano, Italy; Art. 74298). The container is filled with 50 mL of a composition. The composition comprises 99.999 wt % of BioSURF (Micrylium Laboratories; Toronto, Canada), 0.001 wt % bromothymol blue, and an amount of an alkaline substance sufficient to impart a pH of 12.0-12.5 to the composition.

[0078]The container is then coupled to an air exchanger pump (ABA Packaging Corp.; Holtsville, N.Y.; ABAL18 / 15DSTS). The pump comprises a dust cap, an actuator, a retainer, an inner gasket, a short spring, a collar, an outer gasket, a closure, a piston, a stem, a long spring, a ball, housing, and a dip tube. In this embodiment, the pump dispenses the composition by injecting air into the container, wh...

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Abstract

Compositions are provided that comprise a disinfectant, a pH indicator dye, and an alkaline substance. The pH indicator dye expresses a color when initially sprayed, but loses or changes color once sprayed. The compositions may be used to disinfect surfaces, and the pH indicator dye indicates what surface has been disinfected and ensures that a sufficient period of time has passed to disinfect the surface. Dispensing systems that are not fully air tight are provided for containing and dispensing the composition.

Description

RELATED APPLICATIONS[0001]This application claims priority from U.S. Provisional Application Ser. No. 61 / 419,704, filed Dec. 3, 2010, the entire disclosure of which is incorporated herein by this reference.FIELD OF THE INVENTION[0002]The presently-disclosed subject matter generally relates to compositions comprising a dye that visually disappears upon exposure to a surrounding environment. In particular, the presently-disclosed subject matter relates to a disinfecting germicidal composition comprising a visually disappearing dye, a dispensing system for containing the composition, and methods for making and using the same.BACKGROUND OF THE INVENTION[0003]Many people have an aversion to using public surfaces due to the fact that many are not germ free. For example, many have an aversion to public restroom facilities or other objects for personal use which have been used previously by others, which may pose a health risk from contagious germs.[0004]With respect to public restrooms, on...

Claims

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Application Information

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IPC IPC(8): A01N25/02
CPCB05B11/30A01N25/02C12N15/8216C12N15/8275B05B11/10
Inventor VINSON, JAMES R.PITTS, PHILLIP G.
Owner GENESIS LAB
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